Is it normal to never be in a relationship?
Mostly.Normal for most people
Yes, it’s normal to have never been in a relationship. People start dating at different times, and there’s no deadline you’re supposed to meet.
Some people haven’t found someone they want to date, haven’t had the time or opportunity, or simply prefer being single. Others want a relationship but haven’t had one yet. None of that means you’re behind or that anything is wrong with you.
People may have opinions about what’s “normal,” but relationship experience varies a lot. If you’d like a relationship, you can take steps to meet people; if you’re happy as you are, you don’t need to change just to check a box.